JPH0394606U - - Google Patents
Info
- Publication number
- JPH0394606U JPH0394606U JP236790U JP236790U JPH0394606U JP H0394606 U JPH0394606 U JP H0394606U JP 236790 U JP236790 U JP 236790U JP 236790 U JP236790 U JP 236790U JP H0394606 U JPH0394606 U JP H0394606U
- Authority
- JP
- Japan
- Prior art keywords
- track
- head
- normal
- width
- pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
Landscapes
- Digital Magnetic Recording (AREA)
Description
第１図は、この考案によるＤＡＴ装置の一実施
例を示す構成図、第２図は従来のＤＡＴ装置の構
成図である。
１ａ，１ｂ，２ａ，２ｂ…ヘツド、３，４…イ
コライザ増幅器、５…データストローブ回路、６
…デジタル信号処理回路、７…マイクロコンピユ
ータ、８…サーボ回路、９…Ａ／ＤおよびＤ／Ａ
変換回路、１０…ツイツチ。
FIG. 1 is a block diagram showing an embodiment of a DAT device according to this invention, and FIG. 2 is a block diagram of a conventional DAT device. 1a, 1b, 2a, 2b...Head, 3, 4...Equalizer amplifier, 5...Data strobe circuit, 6
...Digital signal processing circuit, 7...Microcomputer, 8...Servo circuit, 9...A/D and D/A
Conversion circuit, 10...Twitch.
Claims (1)
ラツクのトラツク幅と等しいヘツド幅を有する第
１のヘツド対と、ワイドトラツクのトラツク幅と
等しいヘツド幅を有する第２のヘツド対と、 通常のノーマルトラツクモード記録および再生
時には前記第１のヘツド対を選択し、ワイドトラ
ツクモードのソフトテープ再生時には前記第２の
ヘツド対を選択する選択手段と、 を備えて成ることを特徴とするＤＡＴ装置。[Claims for Utility Model Registration] A first pair of heads with different azimuth angle polarities and a head width equal to the track width of the normal track, and a second head pair having a head width equal to the track width of the wide track. and selection means for selecting the first head pair during normal normal track mode recording and playback, and selecting the second head pair during wide track mode soft tape playback. DAT device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP236790U JPH0394606U (en) | 1990-01-17 | 1990-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP236790U JPH0394606U (en) | 1990-01-17 | 1990-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394606U true JPH0394606U (en) | 1991-09-26 |
Family
ID=31506244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP236790U Pending JPH0394606U (en) | 1990-01-17 | 1990-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394606U (en) |
-
1990
- 1990-01-17 JP JP236790U patent/JPH0394606U/ja active Pending
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